CN103736806B - Band saw numerical control four tooth tooth punching machine - Google Patents
Band saw numerical control four tooth tooth punching machine Download PDFInfo
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- CN103736806B CN103736806B CN201310740526.9A CN201310740526A CN103736806B CN 103736806 B CN103736806 B CN 103736806B CN 201310740526 A CN201310740526 A CN 201310740526A CN 103736806 B CN103736806 B CN 103736806B
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- tooth
- numerical control
- top die
- band saw
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Abstract
The present invention discloses a kind of band saw numerical control four tooth tooth punching machine, comprise numerical control board, the left side of numerical control board is provided with draw-gear, the rear side of numerical control board is provided with a digital stamping support arm, the side of digital stamping support arm is provided with electric cabinet, the opposite side of digital stamping support arm is provided with punching press gravity wheel, the power transmission shaft of punching press gravity wheel wears in digital stamping support arm, and be connected with the output shaft of driving motor, a pushing axle is extended at the middle part of power transmission shaft vertically downward, the end of pushing axle is provided with top die installing plate, the lower end of top die installing plate is provided with top die, the both sides of top die installing plate are fixed by two slide-bars respectively, lower mold assemblies is provided with immediately below top die.The present invention often carry one section of saw blade just punching press once, every section of saw blade rush tooth pitch from equal, tooth pitch is accurate, and sawtooth corner angle are clearly demarcated, once can rush 4, tooth, greatly improves and rushes tooth speed, enhance productivity.
Description
Technical field
The present invention relates to band saw and manufacture field, particularly a kind of band saw numerical control four tooth tooth punching machine.
Background technology
Be: first the band material sawing after Overheating Treatment is arranged on gulleting machine then carry out tooth punching by installing a single tooth punching mould on gulleting machine at present to the general production process being with material sawing to carry out tooth punching; Transmission with material sawing is stirred mainly through the ratchet being arranged on gulleting machine, and because the motion of ratchet is mainly driven by the adjustment of transmission of crankshaft to tooth pitch of gulleting machine, structure is quite loaded down with trivial details; And the loss of mould is comparatively large, the easy generating strap material sawing phenomenon of skidding after repeatedly tooth punching, the precision of product is not high, and can only carry out monodentate punching press, and waste time and energy, production cost is higher.
Summary of the invention
The object of the invention is the above-mentioned defect for prior art, provide a kind of servomotor numerical-control feed, tooth pitch precisely, clearly demarcated, the flute profile uniformity of sawtooth corner angle, disposable can the band saw numerical control four tooth tooth punching machine of the multiple sawtooth of punching press.
For solving the above-mentioned defect of prior art, the technical scheme that the present invention will solve is: a kind of band saw numerical control four tooth tooth punching machine, comprise numerical control board, the left side of described numerical control board is provided with draw-gear, the rear side of described numerical control board is provided with a digital stamping support arm, the side of described digital stamping support arm is provided with electric cabinet, the opposite side of described digital stamping support arm is provided with punching press gravity wheel, the power transmission shaft of described punching press gravity wheel wears in digital stamping support arm, and be connected with the output shaft of driving motor, a pushing axle is extended at the middle part of described power transmission shaft vertically downward, the end of described pushing axle is provided with top die installing plate, the lower end of described top die installing plate is provided with top die, the both sides of described top die installing plate are fixed by two slide-bars respectively, lower mold assemblies is provided with immediately below described top die.
One as band saw numerical control four tooth tooth punching machine of the present invention is improved, described lower mold assemblies comprises base plate, described base plate is provided with an installing plate, described installing plate offers a breach, a clamp is provided with in described breach, the groove that one is installed lower zigzag mode is formed between described clamp and described indentations bottom, described breach both sides and described clamp upper end are respectively equipped with band saw clamping plate, the middle part of described band saw clamping plate offers a through hole, and fixed by the first screw, the side of described clamp is provided with the second screw, described second screw runs through described clamp and is connected with described lower zigzag mode.
One as band saw numerical control four tooth tooth punching machine of the present invention is improved, described draw-gear comprises traction frame, described traction frame is provided with a transverse slat, described transverse slat is provided with an adjustment roll shaft, the two ends of described adjustment roll shaft are separately fixed at the two ends of described traction frame, one end of described adjustment roll shaft is provided with adjusting elasticity handle, described traction central rack is equipped with main transmission deflector roll, balance deflector roll is respectively equipped with in the left and right sides of described main transmission deflector roll, wherein one end of a balance deflector roll is provided with by-pass cock, described adjustment roll shaft wears an adjusting rock arm, the position of the corresponding described adjusting rock arm of described transverse slat is provided with clamping part.
One as band saw numerical control four tooth tooth punching machine of the present invention is improved, and is provided with saw blade recovering hopper immediately below described numerical control board.
One as band saw numerical control four tooth tooth punching machine of the present invention is improved, and described electric cabinet is provided with power control switch and driving switch.
One as band saw numerical control four tooth tooth punching machine of the present invention is improved, and described lower zigzag mode is 4 tooth tooth moulds.
Compared with prior art, advantage of the present invention is: the present invention adopts servomotor numerical-control feed, when servomotor numerical-control feed is to lower mold assemblies place, driving motor drives punching press gravity wheel, and top die is mentioned, after saw blade stops feeding, the down punching press of punching press gravity wheel, the side that lower zigzag mode is close to by saw blade then stamps out four rack saw teeth, and just punching press is once often to carry one section of saw blade, every section of saw blade rush tooth pitch from equal, tooth pitch is accurate, and sawtooth corner angle are clearly demarcated, once can rush 4, tooth, greatly improve and rush tooth speed, enhance productivity.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is lower mold assemblies structural representation of the present invention.
Fig. 3 is draw-gear structural representation of the present invention.
Detailed description of the invention
Just the invention will be further described with reference to the accompanying drawings below.
As shown in Figure 1, a kind of band saw numerical control four tooth tooth punching machine, comprise numerical control board 1, the left side of numerical control board 1 is provided with draw-gear 2, the rear side of numerical control board 1 is provided with a digital stamping support arm 3, the side of digital stamping support arm 3 is provided with electric cabinet 4, the opposite side of digital stamping support arm 3 is provided with punching press gravity wheel 5, the power transmission shaft 6 of punching press gravity wheel 5 wears in digital stamping support arm 3, and be connected with the output shaft of driving motor 7, a pushing axle 8 is extended at the middle part of power transmission shaft 6 vertically downward, the end of pushing axle 8 is provided with top die installing plate 9, the lower end of top die installing plate 9 is provided with top die 10, the both sides of top die installing plate 9 are fixed by two slide-bars 11 respectively, lower mold assemblies 12 is provided with immediately below top die 10.
As shown in Figure 2, lower mold assemblies 12 comprises base plate 121, base plate 121 is provided with an installing plate 122, installing plate 122 offers a breach 123, a clamp 124 is provided with in breach 123, the groove 126 that one is installed lower zigzag mode 125 is formed between bottom clamp 124 and breach 123, breach 123 both sides and clamp 124 upper end are respectively equipped with band saw clamping plate 127, the middle part of band saw clamping plate 127 offers a through hole 128, and fixed by the first screw 129, the side of clamp 124 is provided with the second screw 120, second screw 120 and runs through clamp 124 and be connected with lower zigzag mode 125.
As shown in Figure 3, draw-gear 2 comprises traction frame 21, traction frame 21 is provided with a transverse slat 22, transverse slat 22 is provided with an adjustment roll shaft 23, the two ends of roll shaft 23 are regulated to be separately fixed at the two ends of traction frame 21, one end of roll shaft 23 is regulated to be provided with adjusting elasticity handle 24, main transmission deflector roll 25 is equipped with in the middle part of traction frame 21, balance deflector roll 26 is respectively equipped with in the left and right sides of main transmission deflector roll 25, wherein one end of a balance deflector roll 26 is provided with by-pass cock 27, regulate on roll shaft 23 and wear an adjusting rock arm 28, the position of the corresponding adjusting rock arm 28 of transverse slat 22 is provided with clamping part 29.
Wherein, the present invention is provided with saw blade recovering hopper 13 immediately below numerical control board 1.Recovering hopper 13 rushes the sawtooth fragment after tooth for collecting saw blade.
The present invention is provided with power control switch 14 and driving switch 15 on electric cabinet 4.Be convenient to the running controlling band saw numerical control four tooth tooth punching machine.
The lower zigzag mode 125 that the present invention adopts is 4 tooth tooth moulds, and 4 tooth tooth moulds can improve the speed that saw blade rushes tooth greatly, and the sawtooth at every turn rushing tooth is evenly equal, and tooth pitch is accurate.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (4)
1. a band saw numerical control four tooth tooth punching machine, it is characterized in that, comprise numerical control board (1), the left side of described numerical control board (1) is provided with draw-gear (2), the rear side of described numerical control board (1) is provided with a digital stamping support arm (3), the side of described digital stamping support arm (3) is provided with electric cabinet (4), the opposite side of described digital stamping support arm (3) is provided with punching press gravity wheel (5), the power transmission shaft (6) of described punching press gravity wheel (5) wears in digital stamping support arm (3), and be connected with the output shaft of driving motor (7), a pushing axle (8) is extended at the middle part of described power transmission shaft (6) vertically downward, the end of described pushing axle (8) is provided with top die installing plate (9), the lower end of described top die installing plate (9) is provided with top die (10), the both sides of described top die installing plate (9) are fixed by two slide-bars (11) respectively, lower mold assemblies (12) is provided with immediately below described top die (10), described lower mold assemblies (12) comprises base plate (121), described base plate (121) is provided with an installing plate (122), described installing plate (122) offers a breach (123), a clamp (124) is provided with in described breach (123), the groove (126) that one is installed lower zigzag mode (125) is formed between described clamp (124) and described breach (123) bottom, described breach (123) both sides and described clamp (124) upper end are respectively equipped with band saw clamping plate (127), the middle part of described band saw clamping plate (127) offers a through hole (128), and fixed by the first screw (129), the side of described clamp (124) is provided with the second screw (120), described second screw (120) is run through described clamp (124) and is connected with described lower zigzag mode (125), described draw-gear (2) comprises traction frame (21), described traction frame (21) is provided with a transverse slat (22), described transverse slat (22) is provided with an adjustment roll shaft (23), the two ends of described adjustment roll shaft (23) are separately fixed at the two ends of described traction frame (21), one end of described adjustment roll shaft (23) is provided with adjusting elasticity handle (24), described traction frame (21) middle part is equipped with main transmission deflector roll (25), balance deflector roll (26) is respectively equipped with in the left and right sides of described main transmission deflector roll (25), wherein one end of a balance deflector roll (26) is provided with by-pass cock (27), described adjustment roll shaft (23) wears an adjusting rock arm (28), the position of the corresponding described adjusting rock arm (28) of described transverse slat (22) is provided with clamping part (29).
2. band saw numerical control four tooth tooth punching machine according to claim 1, is characterized in that, is provided with saw blade recovering hopper (13) immediately below described numerical control board (1).
3. band saw numerical control four tooth tooth punching machine according to claim 1, is characterized in that, described electric cabinet (4) is provided with power control switch (14) and driving switch (15).
4. band saw numerical control four tooth tooth punching machine according to claim 1, is characterized in that, described lower zigzag mode (125) is 4 tooth tooth moulds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310740526.9A CN103736806B (en) | 2013-12-27 | 2013-12-27 | Band saw numerical control four tooth tooth punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310740526.9A CN103736806B (en) | 2013-12-27 | 2013-12-27 | Band saw numerical control four tooth tooth punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103736806A CN103736806A (en) | 2014-04-23 |
| CN103736806B true CN103736806B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310740526.9A Active CN103736806B (en) | 2013-12-27 | 2013-12-27 | Band saw numerical control four tooth tooth punching machine |
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| Country | Link |
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| CN (1) | CN103736806B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4610185A (en) * | 1984-04-26 | 1986-09-09 | France Daniel E | Rotatable master die set and quick change unit die system |
| CN2430229Y (en) * | 1999-10-08 | 2001-05-16 | 山东棉花机械公司 | Tooth punching mold for saw blade |
| CN101637836A (en) * | 2009-08-21 | 2010-02-03 | 宜昌迪森机械有限公司 | Precise automatic tooth punching dividing machine for punching machine |
| CN203725575U (en) * | 2013-12-27 | 2014-07-23 | 东莞市长盛刀锯有限公司 | Belt saw numerical control four-tooth punching machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0679523A (en) * | 1992-08-27 | 1994-03-22 | Toyo Tokushu Kinzoku Kogyo Kk | Manufacture of band saw |
-
2013
- 2013-12-27 CN CN201310740526.9A patent/CN103736806B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4610185A (en) * | 1984-04-26 | 1986-09-09 | France Daniel E | Rotatable master die set and quick change unit die system |
| CN2430229Y (en) * | 1999-10-08 | 2001-05-16 | 山东棉花机械公司 | Tooth punching mold for saw blade |
| CN101637836A (en) * | 2009-08-21 | 2010-02-03 | 宜昌迪森机械有限公司 | Precise automatic tooth punching dividing machine for punching machine |
| CN203725575U (en) * | 2013-12-27 | 2014-07-23 | 东莞市长盛刀锯有限公司 | Belt saw numerical control four-tooth punching machine |
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| Publication number | Publication date |
|---|---|
| CN103736806A (en) | 2014-04-23 |
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Denomination of invention: CNC four tooth punching machine for band saw Effective date of registration: 20201218 Granted publication date: 20151209 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: DONGGUAN CHANGSHENG KNIFE SAW Co.,Ltd. Registration number: Y2020980009583 |